2034863792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{21407}}^1$

素因数の和:21885

約数の個数: 40

約数和(自身を含む): 4255310976

約数和(自身を除く): 2220447184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1828, 3656, 5941, 7312, 11882, 21407, 23764, 42814, 47528, 85628, 95056, 171256, 278291, 342512, 556582, 1113164, 2226328, 4452656, 9782999, 19565998, 39131996, 78263992, 127178987, 156527984, 254357974, 508715948, 1017431896, 2034863792]

約数ペア:

[(1, 2034863792), (2, 1017431896), (4, 508715948), (8, 254357974), (13, 156527984), (16, 127178987), (26, 78263992), (52, 39131996), (104, 19565998), (208, 9782999), (457, 4452656), (914, 2226328), (1828, 1113164), (3656, 556582), (5941, 342512), (7312, 278291), (11882, 171256), (21407, 95056), (23764, 85628), (42814, 47528)]